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. 2018 Mar 21;72(7):564–571. doi: 10.1136/jech-2017-210061

Figure 2.

Figure 2

Variable importance in projection plots and proportion of variance explained by protein. Results are presented for PLS model (A), for sparse PLS performing variable selection on exposures (B), on proteins (C), and both on exposures and proteins (D). CCL11, C-C motif chemokine 11, CCL2 motif, chemokine (C-C motif) ligand 2; CCL22, C-C motif chemokine 22; CRP, C reactive protein; CXCL10, C-X-C motif chemokine 10; EGF, epidermal growth factor, G-CSF, granulocyte colony-stimulating factor; IL, interleukin; MPO, myeloperoxidase; PLS, partial least squares; sVEGF, vascular endothelial growth factor.